20027966069

素因数分解:

${\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1\times {\mathrm{1447}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 20359250688

約数和(自身を除く): 331284619

約数列:

[1, 97, 293, 487, 1447, 28421, 47239, 140359, 142691, 423971, 704689, 13841027, 41125187, 68354833, 206473877, 20027966069]

約数ペア:

[(1, 20027966069), (97, 206473877), (293, 68354833), (487, 41125187), (1447, 13841027), (28421, 704689), (47239, 423971), (140359, 142691)]